SDHotSwapModule/README.md

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## SDHotSwapModule

Automatically (un)mounts the sd card when the sd card was inserted/ejected. See [libsdutils](https://github.com/wiiu-env/libsdutils) to have an easy way to register a callback for these events.

## Usage
(`[ENVIRONMENT]` is a placeholder for the actual environment name.)

1. Copy the file `SDHotSwapModule.wms` into `sd:/wiiu/environments/[ENVIRONMENT]/modules`.  
2. Requires the [WUMSLoader](https://github.com/wiiu-env/WUMSLoader) in `sd:/wiiu/environments/[ENVIRONMENT]/modules/setup`.

## Buildflags

### Logging
Building via `make` only logs errors (via OSReport). To enable logging via the [LoggingModule](https://github.com/wiiu-env/LoggingModule) set `DEBUG` to `1` or `VERBOSE`.

`make` Logs errors only (via OSReport).  
`make DEBUG=1` Enables information and error logging via [LoggingModule](https://github.com/wiiu-env/LoggingModule).  
`make DEBUG=VERBOSE` Enables verbose information and error logging via [LoggingModule](https://github.com/wiiu-env/LoggingModule).

If the [LoggingModule](https://github.com/wiiu-env/LoggingModule) is not present, it'll fallback to UDP (Port 4405) and [CafeOS](https://github.com/wiiu-env/USBSerialLoggingModule) logging.

## Building using the Dockerfile

It's possible to use a docker image for building. This way you don't need anything installed on your host system.

```
# Build docker image (only needed once)
docker build . -t sdhotswapmodule-builder

# make 
docker run -it --rm -v ${PWD}:/project sdhotswapmodule-builder make

# make clean
docker run -it --rm -v ${PWD}:/project sdhotswapmodule-builder make clean
```

## Format the code via docker

`docker run --rm -v ${PWD}:/src wiiuenv/clang-format:13.0.0-2 -r ./source -i`